On a lazy spring afternoon, a sinkhole opens up and swallows Bobby Page’s mother whole…
Bobby thinks it must be a nightmare, but he’s never been a in a nightmare this real in all his fourteen years in Kinsale, Texas. When he edges closer to the hole in an attempt to save his mother, he sees something sinister lurking within it, something monstrous that threatens to destroy the whole town.

Vivian Carmichael is hiding in the mountains with her four-year old son Cody, who sees things he shouldn’t. One night he crawls into bed and whispers two words that fill her with terror. “Daddy's home.” She's horrified to learn her estranged husband isn’t quite human anymore. Can she unravel her family's dark secret before he can steal her son, claiming her as his next victim?